29777220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1$

素因数の和:592

約数の個数: 144

約数和(自身を含む): 102368448

約数和(自身を除く): 72591228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 557, 594, 660, 810, 891, 972, 990, 1114, 1188, 1215, 1485, 1620, 1671, 1782, 1980, 2228, 2430, 2673, 2785, 2970, 3342, 3564, 4455, 4860, 5013, 5346, 5570, 5940, 6127, 6684, 8355, 8910, 10026, 10692, 11140, 12254, 13365, 15039, 16710, 17820, 18381, 20052, 24508, 25065, 26730, 30078, 30635, 33420, 36762, 45117, 50130, 53460, 55143, 60156, 61270, 73524, 75195, 90234, 91905, 100260, 110286, 122540, 135351, 150390, 165429, 180468, 183810, 220572, 225585, 270702, 275715, 300780, 330858, 367620, 451170, 496287, 541404, 551430, 661716, 676755, 827145, 902340, 992574, 1102860, 1353510, 1488861, 1654290, 1985148, 2481435, 2707020, 2977722, 3308580, 4962870, 5955444, 7444305, 9925740, 14888610, 29777220]

約数ペア:

[(1, 29777220), (2, 14888610), (3, 9925740), (4, 7444305), (5, 5955444), (6, 4962870), (9, 3308580), (10, 2977722), (11, 2707020), (12, 2481435), (15, 1985148), (18, 1654290), (20, 1488861), (22, 1353510), (27, 1102860), (30, 992574), (33, 902340), (36, 827145), (44, 676755), (45, 661716), (54, 551430), (55, 541404), (60, 496287), (66, 451170), (81, 367620), (90, 330858), (99, 300780), (108, 275715), (110, 270702), (132, 225585), (135, 220572), (162, 183810), (165, 180468), (180, 165429), (198, 150390), (220, 135351), (243, 122540), (270, 110286), (297, 100260), (324, 91905), (330, 90234), (396, 75195), (405, 73524), (486, 61270), (495, 60156), (540, 55143), (557, 53460), (594, 50130), (660, 45117), (810, 36762), (891, 33420), (972, 30635), (990, 30078), (1114, 26730), (1188, 25065), (1215, 24508), (1485, 20052), (1620, 18381), (1671, 17820), (1782, 16710), (1980, 15039), (2228, 13365), (2430, 12254), (2673, 11140), (2785, 10692), (2970, 10026), (3342, 8910), (3564, 8355), (4455, 6684), (4860, 6127), (5013, 5940), (5346, 5570)]